b12 injection dosage VITAMIN 3000 mcg Vita-Jec B12 1000 mcg/mL
Description
Then, gradually, they start to return to the way they felt before
The first dose is 1000 mcg of vitamin B12 given IM every day for a week
Clinical Chemistry And Laboratory Medicine
Low B12 levels are more common than you might think, especially in older adults, vegetarians, vegans, or those with digestive conditions
